Seiko Cal. 5623 - 319

This Spring Drive model from 1982 features a 40mm Titanium case. It features a White dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-d31e21c4774c]

Also known as: Sea Horse

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

40mm

Case Thickness

13.9mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

130m

Dial Color

White

Jewels

21j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1982

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